The Totalitarians
 
The only problem with a team like this is finding anyone who could stand up to them.  By my calculations, they have the combined powers and abilities of The Justice League, The Avengers, The Legion of Super-Heroes, The X-Men and The Fantastic Four.  That's a lot to overcome!

http://braveandboldlost.blogspot.com/2016/01/the-totalitarians.html